JP5678238B2 - 内視鏡用流路切替弁ユニット及び内視鏡 - Google Patents

内視鏡用流路切替弁ユニット及び内視鏡 Download PDF

Info

Publication number
JP5678238B2
JP5678238B2 JP2014528755A JP2014528755A JP5678238B2 JP 5678238 B2 JP5678238 B2 JP 5678238B2 JP 2014528755 A JP2014528755 A JP 2014528755A JP 2014528755 A JP2014528755 A JP 2014528755A JP 5678238 B2 JP5678238 B2 JP 5678238B2
Authority
JP
Japan
Prior art keywords
cylinder
shaft
space
input mode
flow path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2014528755A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2014080807A1 (ja
Inventor
大内 直哉
直哉 大内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Medical Systems Corp
Original Assignee
Olympus Medical Systems Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Medical Systems Corp filed Critical Olympus Medical Systems Corp
Priority to JP2014528755A priority Critical patent/JP5678238B2/ja
Application granted granted Critical
Publication of JP5678238B2 publication Critical patent/JP5678238B2/ja
Publication of JPWO2014080807A1 publication Critical patent/JPWO2014080807A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064Constructional details of the endoscope body
    • A61B1/00066Proximal part of endoscope body, e.g. handles
    • A61B1/00068Valve switch arrangements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064Constructional details of the endoscope body
    • A61B1/00071Insertion part of the endoscope body
    • A61B1/0008Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00091Nozzles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112Connection or coupling means
    • A61B1/00114Electrical cables in or with an endoscope
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112Connection or coupling means
    • A61B1/00121Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00128Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/015Control of fluid supply or evacuation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/05Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP2014528755A 2012-11-21 2013-11-13 内視鏡用流路切替弁ユニット及び内視鏡 Active JP5678238B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014528755A JP5678238B2 (ja) 2012-11-21 2013-11-13 内視鏡用流路切替弁ユニット及び内視鏡

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012255561 2012-11-21
JP2012255561 2012-11-21
PCT/JP2013/080619 WO2014080807A1 (ja) 2012-11-21 2013-11-13 内視鏡用流路切替弁ユニット及び内視鏡
JP2014528755A JP5678238B2 (ja) 2012-11-21 2013-11-13 内視鏡用流路切替弁ユニット及び内視鏡

Publications (2)

Publication Number Publication Date
JP5678238B2 true JP5678238B2 (ja) 2015-02-25
JPWO2014080807A1 JPWO2014080807A1 (ja) 2017-01-05

Family

ID=50775990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014528755A Active JP5678238B2 (ja) 2012-11-21 2013-11-13 内視鏡用流路切替弁ユニット及び内視鏡

Country Status (5)

Country Link
US (1) US9307890B2 (zh)
EP (1) EP2923628A4 (zh)
JP (1) JP5678238B2 (zh)
CN (1) CN104684453B (zh)
WO (1) WO2014080807A1 (zh)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870756B2 (en) 2010-10-08 2014-10-28 ERBE-USA, Inc. Hybrid apparatus for fluid supply for endoscopic irrigation and lens cleaning
JP5959309B2 (ja) * 2012-05-23 2016-08-02 オリンパス株式会社 内視鏡管路切換装置
USD750235S1 (en) 2014-03-19 2016-02-23 ERBE-USA, Inc. Endoscope connector
DE102014113472A1 (de) * 2014-09-18 2016-04-07 Karl Storz Gmbh & Co. Kg Insufflations- und Spülventil sowie Endoskop mit einem Insufflations- und Spülventil
CN107427193B (zh) * 2015-06-03 2019-08-06 奥林巴斯株式会社 内窥镜装置和内窥镜系统
JP6595232B2 (ja) 2015-07-02 2019-10-23 ソニー・オリンパスメディカルソリューションズ株式会社 内視鏡用撮像装置、内視鏡装置、及び内視鏡用ケーブル
CN108697302B (zh) 2015-11-24 2021-07-27 安多卓思公司 用于内窥镜的一次性空气/水阀和抽吸阀
EP3254605A4 (en) * 2016-02-24 2019-01-23 Olympus Corporation CHANNEL SWITCHING PISTON AND ENDOSCOPE
WO2017149828A1 (ja) * 2016-02-29 2017-09-08 オリンパス株式会社 管路制御装置
KR102190802B1 (ko) * 2016-08-29 2020-12-14 가부시키가이샤 고가네이 스위칭 밸브 및 간헐 송풍 건
CN106618453B (zh) * 2017-01-06 2018-06-08 重庆金山医疗器械有限公司 内窥镜流体切换装置及内窥镜
JP2018121923A (ja) * 2017-02-01 2018-08-09 オリンパス株式会社 内視鏡用送気送水弁及び内視鏡
JP2018121922A (ja) * 2017-02-01 2018-08-09 オリンパス株式会社 内視鏡用送気送水弁及び内視鏡
JP2018121926A (ja) * 2017-02-01 2018-08-09 オリンパス株式会社 内視鏡用送気送水弁及び内視鏡
EP3672470B1 (en) * 2017-08-24 2023-12-06 Erbe-USA, Inc. Apparatus for improved visualization for endoscopic procedures
DE102018103355A1 (de) * 2018-02-14 2019-08-14 medwork GmbH Ventilschieber für eine als Insufflations- und Spülventil dienende Ventileinheit, Ventileinheit mit einem entsprechenden Ventilschieber sowie Verfahren zur Herstellung eines Ventilschiebers
JP2021104072A (ja) * 2018-03-14 2021-07-26 オリンパス株式会社 内視鏡装置、内視鏡装置を用いた流体供給方法
USD947376S1 (en) 2018-03-21 2022-03-29 Medivators Inc. Endoscope suction valve
USD952142S1 (en) 2018-05-21 2022-05-17 Medivators Inc. Cleaning adapter
AU2019275262A1 (en) 2018-05-21 2020-12-03 Medivators Inc. Cleaning adapter with and without safety tag
CN109124546B (zh) * 2018-08-31 2021-10-22 上海澳华内镜股份有限公司 一种内窥镜照明用冷却系统及内窥镜
CN113710143A (zh) * 2019-05-07 2021-11-26 波士顿科学国际有限公司 用于医用清洗阀的装置、系统和方法
CN114173634A (zh) 2019-06-10 2022-03-11 波士顿科学国际有限公司 医疗清洁阀
CN114051569A (zh) 2019-07-11 2022-02-15 波士顿科学国际有限公司 内窥镜空气/水冲洗接头及方法
EP4024114B1 (en) * 2019-08-28 2024-05-29 Hoya Corporation Endoscope

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0165004U (zh) * 1987-10-21 1989-04-26
JPH06108502A (ja) * 1992-09-14 1994-04-19 Sekisui House Ltd 水道配管の凍結防止装置

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958566A (en) * 1973-08-27 1976-05-25 Olympus Optical Co., Ltd. Suction control device for an endoscope
US4198958A (en) * 1977-06-01 1980-04-22 Olympus Optical Co., Ltd. Flexible cap and instrument seal for a suction control device in an endoscope
US4361138A (en) * 1980-03-31 1982-11-30 Olympus Optical Company Ltd. Ventilation/feedwater switching apparatus for endoscope
JPS57110226A (en) * 1980-12-26 1982-07-09 Olympus Optical Co Air and liquid sending and sucking apparatus of endoscope
US4527551A (en) * 1982-07-27 1985-07-09 Olympus Optical Co., Ltd. Connector device for checking leakage in an airtight endoscope
JPS5969021A (ja) * 1982-10-15 1984-04-19 オリンパス光学工業株式会社 内視鏡管路の洗浄装置
DE3412667C2 (de) * 1983-04-05 1986-01-23 Olympus Optical Co., Ltd., Tokio/Tokyo Vorrichtung zum Reinigen von Kanälen eines Endoskops
JPS6023001U (ja) * 1983-07-18 1985-02-16 オリンパス光学工業株式会社 内視鏡の吸引制御装置
JPS61143032A (ja) * 1984-12-18 1986-06-30 旭光学工業株式会社 体腔内超音波診断装置
US4748970A (en) * 1986-05-30 1988-06-07 Olympus Optical Co., Ltd. Endoscope systems
JPS6335226A (ja) * 1986-07-30 1988-02-15 オリンパス光学工業株式会社 内視鏡
US4775365A (en) * 1986-09-15 1988-10-04 Barry Swartz Lipectomy cannula
US4800869A (en) * 1987-02-13 1989-01-31 Olympus Optical Co. Ltd. Endoscope
JP2592455B2 (ja) * 1987-06-11 1997-03-19 オリンパス光学工業株式会社 内視鏡用光源装置
JPH0615872B2 (ja) 1987-06-30 1994-03-02 サンデン株式会社 可変容量型スクロ−ル圧縮機
JPS6464619A (en) * 1987-09-03 1989-03-10 Olympus Optical Co Control apparatus for endoscope
US5147333A (en) * 1991-05-13 1992-09-15 Burron Medical Inc. Needleless injection port with automatic backcheck valve
JPH06105802A (ja) * 1992-09-24 1994-04-19 Asahi Optical Co Ltd 内視鏡の管路切換装置
JPH07100096A (ja) * 1993-10-04 1995-04-18 Olympus Optical Co Ltd 内視鏡装置
US5376071A (en) * 1993-11-19 1994-12-27 Henderson; David D. Intravenous catheter assembly and method of insertion
JP3015277B2 (ja) * 1995-05-16 2000-03-06 オリンパス光学工業株式会社 内視鏡装置
US5634880A (en) * 1995-05-22 1997-06-03 Johnson & Johnson Medical, Inc. Endoscope pressure equalization system and method
US5840016A (en) * 1995-10-24 1998-11-24 Olympus Optical Co., Ltd. Line changeover device for endoscope
JP3360807B2 (ja) * 1998-04-14 2003-01-07 ペンタックス株式会社 内視鏡の鉗子栓
US6346075B1 (en) * 1999-02-01 2002-02-12 Fuji Photo Optical Co., Ltd. Air and water supply valve structure in endoscope
JP2000237126A (ja) * 1999-02-19 2000-09-05 Fuji Photo Optical Co Ltd 内視鏡の管路構造
JP3565099B2 (ja) * 1999-08-02 2004-09-15 富士写真光機株式会社 内視鏡の流体供給装置
JP2003135391A (ja) * 2001-10-30 2003-05-13 Pentax Corp 内視鏡の送液装置
JP4010857B2 (ja) * 2002-04-17 2007-11-21 ペンタックス株式会社 内視鏡の管路切換操作弁
JP3880478B2 (ja) 2002-07-18 2007-02-14 オリンパス株式会社 内視鏡
US20060264995A1 (en) * 2004-02-18 2006-11-23 Fanton Gary S Apparatus and methods for clearing obstructions from surgical cutting instruments
JP4716689B2 (ja) * 2004-08-04 2011-07-06 オリンパス株式会社 内視鏡システム
JP2007045178A (ja) * 2005-08-05 2007-02-22 Kanzaki Kokyukoki Mfg Co Ltd 作業車輌
JP5220435B2 (ja) * 2008-02-20 2013-06-26 オリンパスメディカルシステムズ株式会社 洗浄チューブ、及び内視鏡洗浄消毒装置
EP2481344B1 (en) * 2010-07-05 2014-03-19 Olympus Medical Systems Corp. Endoscope cleaning and disinfecting system with connection tool and fluid supply apparatus
WO2012017720A1 (ja) * 2010-08-03 2012-02-09 オリンパスメディカルシステムズ株式会社 内視鏡洗浄消毒装置連結具、内視鏡洗浄消毒装置
JP5404569B2 (ja) * 2010-09-22 2014-02-05 富士フイルム株式会社 内視鏡の吸引ボタン
JP5192528B2 (ja) * 2010-10-12 2013-05-08 富士フイルム株式会社 内視鏡用管路切換装置
JP5349561B2 (ja) * 2010-10-12 2013-11-20 富士フイルム株式会社 内視鏡用管路切換装置
EP4233681A3 (en) * 2010-11-30 2023-10-04 Medivators Inc. Disposable air/water valve for an endoscope
US9375561B2 (en) * 2011-09-02 2016-06-28 Carefusion 303, Inc. Self-flushing valve
JP5959309B2 (ja) * 2012-05-23 2016-08-02 オリンパス株式会社 内視鏡管路切換装置
EP2968894B1 (en) * 2013-03-15 2017-07-19 ICU Medical, Inc. Medical connector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0165004U (zh) * 1987-10-21 1989-04-26
JPH06108502A (ja) * 1992-09-14 1994-04-19 Sekisui House Ltd 水道配管の凍結防止装置

Also Published As

Publication number Publication date
WO2014080807A1 (ja) 2014-05-30
US9307890B2 (en) 2016-04-12
CN104684453B (zh) 2016-11-09
CN104684453A (zh) 2015-06-03
JPWO2014080807A1 (ja) 2017-01-05
EP2923628A4 (en) 2016-10-26
EP2923628A1 (en) 2015-09-30
US20150011831A1 (en) 2015-01-08

Similar Documents

Publication Publication Date Title
JP5678238B2 (ja) 内視鏡用流路切替弁ユニット及び内視鏡
JP5192528B2 (ja) 内視鏡用管路切換装置
JP6412783B2 (ja) 関節式器具保持アーム
JP5948510B1 (ja) 内視鏡及び内視鏡の先端硬性部
US10786140B2 (en) Endoscope having operation wire with stretchable coating member
JP2012081083A (ja) 内視鏡用管路切換装置
JP5349561B2 (ja) 内視鏡用管路切換装置
JP5476361B2 (ja) 内視鏡用管路切換装置及び超音波内視鏡
JP2007252589A (ja) 内視鏡の吸引装置
JP5290482B1 (ja) 内視鏡装置
WO2013099445A1 (ja) 内視鏡用バルブ
JP5185707B2 (ja) 内視鏡用ガイドチューブ及び内視鏡システム
JP3965690B2 (ja) 内視鏡の管路切替バルブ
US11147432B2 (en) Endoscope
JP2012125401A (ja) 内視鏡
JP4073701B2 (ja) 内視鏡の管路切換操作弁
JP2008029742A (ja) 内視鏡
JP5666027B2 (ja) 内視鏡用管路切換装置及び超音波内視鏡
JP5932179B1 (ja) 内視鏡及び内視鏡用筒状構造体
JP2012120664A (ja) 内視鏡吸引管路切換装置
JP7049478B2 (ja) 湾曲操作ノブ用固定機構および内視鏡
JP6787640B2 (ja) 挿入装置、外装部材の接続構造、内視鏡
JP5186223B2 (ja) 内視鏡の湾曲操作装置
WO2021260790A1 (ja) 内視鏡
JP2004089232A (ja) 連通制御装置

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20141209

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150105

R151 Written notification of patent or utility model registration

Ref document number: 5678238

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250